JAVA zipfile读取压缩文件中文乱码
时间: 2023-07-09 12:46:06 浏览: 180
当使用Java中的ZipFile类读取压缩文件中文名称时,可能会出现乱码的问题。这是由于ZipFile默认使用系统默认的编码方式来解析文件名,而如果压缩文件中的文件名使用的是其他编码方式,就会出现乱码。
解决方法:
1. 使用ZipInputStream类来读取压缩文件中的文件,并手动指定编码方式,例如:
```
ZipInputStream zipInputStream = new ZipInputStream(new FileInputStream(zipFile), Charset.forName("GBK"));
ZipEntry entry;
while ((entry = zipInputStream.getNextEntry()) != null) {
String fileName = entry.getName();
// 处理文件
}
zipInputStream.close();
```
2. 将压缩文件中的文件名转换为Unicode编码,然后再进行解码,例如:
```
ZipFile zipFile = new ZipFile(new File("test.zip"), Charset.forName("GBK"));
Enumeration<? extends ZipEntry> entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = entries.nextElement();
String fileName = entry.getName();
fileName = new String(fileName.getBytes("UTF-8"), "ISO-8859-1");
fileName = new String(fileName.getBytes("ISO-8859-1"), "GBK");
// 处理文件
}
zipFile.close();
```
以上两种方法都可以解决ZipFile读取压缩文件中文乱码的问题。
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